Ceramic ball valve adopts ball, seat and medium flows through the surface are made, ceramic and super-hard surface treatment especially for wear more demanding situations, switching torque is small, reliable sealing, long service life, etc.
Ceramic ball valves. JPG

The Model PFG/VB is mainly used for the lifting and closing device of petrochemical, power and other piping systems.
A variety of flow gaps can be provided, and the selection and manufacturing are based on the traffic coefficients proposed by the user.

Design features

►All contact part of the medium is ceramic material, chemical stability and hardness
High degree (low HBR90), second only to diamond.
So the valve hasExtremely high wear resistance, corrosion resistance, erosion resistance, good insulation,
Small thermal expansion;
►The ball is made of advanced grinding equipment and technology. The ball has a high degree of roundness.
►The surface quality is good, with the seat to the research, the use of ceramic self-lubricity,
Good sealing performance;
►Completely changed the metal hard sealing ball valve easy to leak, torque large, sealing cover
Defects of corrosion resistance;

The good wear resistance of ceramics makes this series ball valve durable and reliable
High, long service life, is commonly used material titanium alloy and Monel valve
2 ~ 4 times;

For high hardness of particle medium, or soft particle but corrosive medium, this valve has an incomparable absolute advantage and is the only one
Valves for this type of dielectric.

Product range

Size: DN25 DN200 ~ (1 ~ 8 ")
Nominal pressure: 150 ~ 300LB
Applicable temperature: - 40 ~ 450 ℃
Design and manufacturing standard: ANSI B16.34 / EN 12516
Test standard: IEC 534-4 Class V, ANSI/fci70-2
Flange connection standard: ANSI B16.5 / en1092-1:2001
Body: 304SS, 316SS, carbon steel
Stem: 304SS, 316SS, Hastelloy C276, Monel